deposito's in het oosten van continenten
Azië
China, India, Israel, Russia, South Korea, Thailand, Turkey
Russia
Afrika
Ethiopia, Morocco, South Africa, Zimbabwe
Angola, Botswana, Cameroon, Ethiopia, South Africa
Europa
England, Italy, Norway, Scotland, Sweden, United Kingdom
England, Hungary, Iceland, United Kingdom
anderen
Groenland
Antarctica, Groenland
deposito's in het westen van continenten
Noord Amerika
Bahamas, Canada, USA
Canada, Mexico, USA
Zuid-Amerika
Brazil, Colombia, Venezuela
Argentina, Colombia, Ecuador
deposito's in Oceanië continent
Australië
New Zealand, Queensland, Western Australia
New South Wales, New Zealand, Queensland, South Australia, Western Australia